Neumaier, Arnold <br/><br/>
Interval Methods for Systems of Equations   
by Arnold Neumaier 
 - Cambridge  Cambridge University Press  2008 
 - xvi,255p 
 - Encyclopedia of mathematics and its Applications No.37 .
<br/><br/> . 
<br/><br/><label>ISBN: </label>9780521102148 
<br/><br/><label>Dewey Class. No.: </label>518.2  / P08